I purchased an SCH-LC11 for use in my home as a DSL replacement (the Best Buy guys were happy to sell it to me for this purpose), but it has been a frustrating experience so far.
My device drops Internet connectivity on a regular basis; it drops one computer when there is activity on a second in the house (I am aware of the five machine limit and am not hitting that); and while normally very very fast, will sometimes drop to a crawl (Verizon wouldn't be throttling me, would they?)
My question here isn't about throttling, it is about running the unit attached to the power supply. The manual says it will run this way, but I notice the unit gets very hot as I keep it plugged in all the time. Are there any known issues with this? Might the power/heat be contributing to the flaky behavior, or is that behavior likely unrelated?